Liner for respirator mask



FIG. 1 is a front elevation of a first embodiment of a liner forrespirator mask showing my new design, the rear elevation view being amirror image thereof;

FIG. 2 is a right side view of the liner for respirator mask of FIG. 1,the left side view being a mirror image thereof;

FIG. 3 is a top plan view of the liner for respirator mask of FIG. 1,the bottom plan view being a mirror image thereof;

FIG. 4 is a front elevation of a second embodiment of the liner forrespirator mask showing my new design, the rear elevation view being amirror image thereof;

FIG. 5 is a right side view of the liner for respirator mask of FIG. 4,the left side view being a mirror image thereof;

FIG. 6 is a top plan view of the liner for respirator mask of FIG. 4,the bottom plan view being a mirror image thereof;

FIG. 7 is a front elevation of a third embodiment of the liner forrespirator mask showing my new design, the rear elevation view being amirror image thereof;

FIG. 8 is a right side view of the liner for respirator mask of FIG. 7,the left side view being a mirror image thereof; and,

FIG. 9 is a top plan view of the liner for respirator mask of FIG. 7,the bottom plan view being a mirror image thereof.

In the drawings, the broken lines depict round features on the surfaceof the liner that form no part of the claimed design.

CLAIM The ornamental design for a liner for respirator mask, as shownand described.